Set Up The Wavelength Scan - Hach LANGE LICO 500 User Manual

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Standard Operations

5.7.3.1 Set up the wavelength scan

Option
More
Store icon
Reference Off/On
λ
Select View
Cursor Mode
Send Data
Integral: On/Off
Scale & Units
Recall Data
Instrument Setup
66
Press Wavelength Scan in the Main Menu. Press Options for
Parameter Setup.
Table 9 Wavelength scan setup options
Description
For further Options
To store the scan data
From the displayed list of stored scans, a record is selected for use as a reference
scan/superimposed scan. This can be highlighted or shown in the background in comparison
with the actual measured scan.
Note: This option is only available when there are stored scans with the same wavelength range
and step.
To enter the wavelength spectrum and the scan interval
Enables the user to switch the display back and forth between the scan data tables
(wavelength/absorbance) and the graph of the curve.
Note: Select View will be activated after the first reading.
To select Track or Peak/Valley. The selection for this menu item determines to which points on
the graph the cursor moves.
To send Data to a printer, computer or USB memory stick (Type A)
The integral gives the area and the derivative of the integral gives the original function
Scale: In the automatic scaling mode, the y-axis is automatically adjusted so that the total scan is
displayed.
The manual scaling mode allows sections of the scan to be displayed.
Units: Choice of absorbance or transmittance.
Call up saved measurement data, wavelength scans or time courses, see
page
31.
Basic data of the instrument, see
Table 9
describes the parameter setup options.
section 5.2 on page
19.
section 5.3 on

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